CN111246699A - Assembled regulator cubicle of easily assembling - Google Patents
Assembled regulator cubicle of easily assembling Download PDFInfo
- Publication number
- CN111246699A CN111246699A CN202010185067.2A CN202010185067A CN111246699A CN 111246699 A CN111246699 A CN 111246699A CN 202010185067 A CN202010185067 A CN 202010185067A CN 111246699 A CN111246699 A CN 111246699A
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- China
- Prior art keywords
- heat dissipation
- twist
- dissipation structure
- transverse plate
- assembled
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
- H05K5/0221—Locks; Latches
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
- H05K5/0226—Hinges
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
- H05K5/023—Handles; Grips
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1417—Mounting supporting structure in casing or on frame or rack having securing means for mounting boards, plates or wiring boards
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
Abstract
The invention discloses an easily-assembled electrical cabinet, which comprises an upper heat dissipation structure and a lower heat dissipation structure, wherein a holding groove is reserved on the upper surface of the upper heat dissipation structure and the lower surface of the lower heat dissipation structure, a holding rod is connected in the holding groove, a transverse plate and a longitudinal plate are arranged between the upper heat dissipation structure and the lower heat dissipation structure, pin holes are reserved at the upper end and the lower end of the front side surface and the lower end of the rear side surface of the transverse plate, one end of a connecting pin is connected in a clamping manner in each pin hole, and the other end of the connecting pin extends into a through hole. This assembled regulator cubicle of easily assembling can be convenient for assemble, can not only guarantee the stable connection of each part on this regulator cubicle after the equipment to guarantee that this regulator cubicle can be stable by the use, and can reduce its volume at its state of not assembling, help staff handling or transport this regulator cubicle, and through reducing its volume, can improve the efficiency that the vehicle transported this regulator cubicle.
Description
Technical Field
The invention relates to the technical field of electrical cabinets, in particular to an assembled electrical cabinet easy to assemble.
Background
The electrical cabinet is a cabinet for protecting electrical components from working normally, the main material of the electrical cabinet is steel, the main components of the electrical cabinet are four panels and an upper and lower heat dissipation structure, and a cabinet door is arranged on one of the four panels, so that workers can install, overhaul and maintain the electrical components inside the electrical cabinet;
however, there are some problems in the use of the existing electrical cabinet, such as:
1. the existing electrical cabinet is inconvenient for workers to hoist and carry in the use process, the main reason is that the length of the existing electrical cabinet is long, and the existing electrical cabinet is long, so that the existing electrical cabinet is not beneficial to the workers to transport the existing electrical cabinet into a room when the existing electrical cabinet passes through a door opening with a low height, and meanwhile, the existing electrical cabinet is long, the number of vehicles for one-time loading is small, and the transportation efficiency is not beneficial;
2. some existing electrical cabinets are detachable, and after the electrical cabinets are transported to a use position, all the components are connected through bolts so as to be conveniently assembled into the usable electrical cabinets, but the electrical cabinets are complicated in assembly, so that the labor intensity of workers is increased, and stable connection among the components cannot be guaranteed;
in summary, an assembled electrical cabinet easy to assemble is designed to solve the above problems.
Disclosure of Invention
The invention aims to provide an easily-assembled electrical cabinet, and aims to solve the problems that the existing electrical cabinet is inconvenient to assemble and transport in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: an easily assembled electrical cabinet comprises an upper heat dissipation structure and a lower heat dissipation structure, wherein a holding groove is reserved on the upper surface of the upper heat dissipation structure and the lower surface of the lower heat dissipation structure, a holding rod is connected in the holding groove, a transverse plate and a longitudinal plate are arranged between the upper heat dissipation structure and the lower heat dissipation structure, pin holes are reserved at the upper end and the lower end of the front side and the lower end of the rear side of the transverse plate, one end of a connecting pin is connected in a clamping manner in the pin holes, the other end of the connecting pin extends into the through holes, the through holes are reserved at the upper end and the lower end of the left side and the right side of the transverse plate, the inner sides of the through holes and the outer sides of the connecting pin are respectively welded and fixed at the two ends of a second compression spring, clamping grooves are reserved at the left end and the right end of the upper side and the lower side of the transverse plate, one end of a clamping block is connected in the clamping manner, and the lower surface of the upper heat radiation structure and the upper surface of the lower heat radiation structure are fixedly connected with limit blocks, one side of the transverse plate and one side of the longitudinal plate towards the axis direction of the upper heat radiation structure are fixedly connected with a transmission rod, the transmission rod penetrates through the positioning pipe, the inner side of the positioning pipe and the outer side of the transmission rod are respectively welded and fixed at two ends of a first compression spring, the positioning pipe is fixedly connected with the lower surface of the electric installation plate, the middle parts of the upper end and the lower end of the electric installation plate are respectively connected with a linkage ring through a bearing, the outer side of the linkage ring is fixedly connected with an extrusion block, the outer surface of the extrusion block is in contact connection with the end part of the transmission rod, the transmission rod penetrates through the positioning ring, the positioning ring is fixedly connected with the middle parts of the upper end and the lower end, the transmission secondary teeth stretch into the grooves and are connected with the middle parts of the spring pieces, the two ends of the spring pieces are fixedly connected into the grooves, the grooves are distributed on the outer sides of the twist pipes, the twist pipe bearings are connected to the inner sides of the electrical installation plates, and twist rods are connected to the inner sides of the twist pipes.
Preferably, the transverse plate between the front surfaces of the upper heat dissipation structure and the lower heat dissipation structure is of a square structure, the inner side of the square structure is connected with cabinet doors through hinges, and the cabinet doors are connected in a locking mode through door locks.
Preferably, the transverse plate and the longitudinal plate are perpendicular to the transmission rod connected to the transverse plate and the longitudinal plate, the transmission rod is connected to the upper end and the lower end of the side face of the transverse plate and the side face of the longitudinal plate, and one end, facing the linkage ring, of the transmission rod is of a hemispherical structure.
Preferably, the structure shape of stopper is "L" shape, and the outside of stopper is connected with horizontal board and vertical board contact respectively.
Preferably, a hole for the transmission rod to movably penetrate through is reserved in the positioning ring, and the hole is formed in four quadrant points of the positioning ring.
Preferably, the number of the extrusion blocks is 4 on the outer side of the linkage ring at equal angles, and one side of the extrusion block facing the inner side of the positioning ring is a curved surface with the distance gradually increasing from the outer side of the linkage ring.
Preferably, the transmission female teeth and the transmission sub teeth are respectively distributed on the inner side of the linkage ring and the outer side of the twisted pipe at equal angles, and are of right-angled triangular structures with opposite directions.
Preferably, the inboard of twist pipe and the outside of twist pole adopt twist form threaded connection, and the twist pole all has the setting at the middle part of upper portion heat radiation structure lower surface and the middle part of lower part heat radiation structure upper surface to the twist pole that upper portion heat radiation structure lower surface middle part and lower part heat radiation structure upper surface middle part set up is connected with the twist pipe that both ends set up about the electrical installation board is inside respectively, the height of electrical installation board is not more than the difference of the height of horizontal board and upper portion heat radiation structure lower surface middle part and lower part heat radiation structure sum.
Preferably, the electric installation plate is provided with a through hole penetrating through the middle parts of the upper surface and the lower surface of the electric installation plate, the axes of the through hole, the positioning ring, the linkage ring, the twisted pipe and the twist rod are collinear, the outer side of the twisted pipe is connected with the inner side of the through hole in a bearing connection mode, and the twisted pipe is arranged on the inner sides of the upper end and the lower end of the through hole.
Preferably, the clamping groove and the through hole are arranged in a penetrating mode, 3-5 through holes are distributed on the clamping groove at equal intervals, the through holes and the pin holes are arranged in a one-to-one correspondence mode, the aperture of the clamping groove is matched with the outer diameter of the clamping block, the end portion, extending into the clamping groove, of the clamping block is of a hemispherical structure, the apertures of the through hole and the pin hole are matched with the outer diameter, facing the end portion of the longitudinal plate, of the connecting pin, and the structural shape, facing one end of the clamping groove, of the connecting pin is of a circular.
Compared with the prior art, the invention has the beneficial effects that: this assembled regulator cubicle of easily assembling can be convenient for assemble, can not only guarantee the stable connection of each part on this regulator cubicle after the equipment to guarantee that this regulator cubicle can be stable by the use, and can reduce its volume at its state of not assembling, help staff handling or transport this regulator cubicle, and through reducing its volume, can improve the efficiency of this regulator cubicle of vehicle transportation:
1. the clamping block is clamped into the clamping groove, the upper radiating structure and the lower radiating structure can be respectively connected with the transverse plate and the longitudinal plate, the connecting pin can be extruded when the clamping block is clamped into the clamping groove, so that the connecting pin is clamped in the pin hole, the transverse plate and the longitudinal plate can be connected, the main components of the electrical cabinet can be stably connected through the connection of the clamping block and the clamping groove and the connection of the connecting pin and the pin hole, and the electrical cabinet can be stably used;
2. the linkage ring can be driven to rotate through the movement of the mutual distance between the upper heat dissipation structure and the lower heat dissipation structure, so that the extrusion block can not extrude the transmission rod gradually, the longitudinal plates and the transverse plates can translate under the action of the first compression spring, the longitudinal plates and the transverse plates can approach each other until the transverse plates and the longitudinal plates contact with the limiting block, and then the clamping block can be clamped into the clamping groove through the movement of the mutual approach between the upper heat dissipation structure and the lower heat dissipation structure, so that the electrical cabinet can be assembled conveniently;
3. when the electrical cabinet is not assembled, the upper radiating structure and the lower radiating structure can be enabled to be retracted into the space formed by the transverse plate and the longitudinal plate, so that the height of the electrical cabinet is reduced, the volume of the electrical cabinet is reduced, the electrical cabinet can be conveniently hoisted and carried after the volume of the electrical cabinet is reduced, and the efficiency of transporting the electrical cabinet by vehicles can be improved.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of a cross-sectional top connection of the transverse plate and the longitudinal plate of the present invention;
FIG. 3 is an enlarged view of point A of FIG. 2 according to the present invention;
FIG. 4 is a schematic view of the connection structure of the driving teeth and the twist tube of the present invention;
FIG. 5 is a side view of the connecting structure of the driving rod and the positioning tube of the present invention;
FIG. 6 is an enlarged view of point B of FIG. 5 according to the present invention;
FIG. 7 is a schematic cross-sectional view of the drive rod and positioning tube of the present invention;
FIG. 8 is a schematic view of a connection structure of a transverse plate and a clamping block according to the present invention;
FIG. 9 is a front view of a partial structure of the longitudinal plate of the present invention;
fig. 10 is a schematic top view of the upper heat dissipation structure of the present invention.
In the figure: 1. an upper heat dissipating structure; 2. a lower heat dissipation structure; 3. a transverse plate; 4. a hinge; 5. a cabinet door; 6. a door lock; 7. a clamping block; 8. a limiting block; 9. a longitudinal plate; 10. a transmission rod; 11. a positioning tube; 12. a positioning ring; 13. extruding the block; 14. a link ring; 15. a transmission female gear; 16. a transmission sub-gear; 17. a twist pipe; 18. a twisted rod; 19. a groove; 20. a spring plate; 21. a first compression spring; 22. an electrical mounting plate; 23. a card slot; 24. a through hole; 25. a second compression spring; 26. a connecting pin; 27. a pin hole; 28. holding the groove; 29. and (4) holding the rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-10, the present invention provides a technical solution: an assembled electrical cabinet easy to assemble comprises an upper heat dissipation structure 1, a lower heat dissipation structure 2, a transverse plate 3, a hinge 4, a cabinet door 5, a door lock 6, a clamping block 7, a limiting block 8, a longitudinal plate 9, a transmission rod 10, a positioning tube 11, a positioning ring 12, an extrusion block 13, a linkage ring 14, a transmission female tooth 15, a transmission sub-tooth 16, a twist tube 17, a twist rod 18, a groove 19, a spring leaf 20, a first compression spring 21, an electrical installation plate 22, a clamping groove 23, a through hole 24, a second compression spring 25, a connecting pin 26, a pin hole 27, a hand holding groove 28 and a hand holding rod 29, wherein the upper surface of the upper heat dissipation structure 1 and the lower surface of the lower heat dissipation structure 2 are both reserved with hand holding grooves 28, the hand holding rod 29 is connected in the hand holding groove 28, the transverse plate 3 and the longitudinal plate 9 are arranged between the upper heat dissipation structure 1 and the lower heat dissipation structure 2, the upper end and the lower end of the, one end of a connecting pin 26 is connected with the pin hole 27 in a clamping manner, the other end of the connecting pin 26 extends into the through hole 24, the through hole 24 is reserved at the upper end and the lower end of the left side and the right side of the transverse plate 3, the inner side of the through hole 24 and the outer side of the connecting pin 26 are respectively welded and fixed at the two ends of a second compression spring 25, clamping grooves 23 are reserved at the left end and the right end of the upper side and the lower side of the transverse plate 3, one end of a clamping block 7 is connected with the clamping grooves 23 in a clamping manner, the other end of the clamping block 7 is fixedly connected with the lower surface of the upper heat dissipation structure 1 and the upper surface of the lower heat dissipation structure 2, the lower surface of the upper heat dissipation structure 1 and the upper surface of the lower heat dissipation structure 2 are also fixedly connected with limiting blocks 8, one side of the transverse plate 3 and one side of the longitudinal plate 9 facing the axial direction of the upper heat dissipation structure 1 are both fixedly, the positioning tube 11 is fixedly connected to the lower surface of the electrical mounting plate 22, the middle parts of the upper end and the lower end of the electrical mounting plate 22 are respectively connected with the linkage ring 14 through bearings, the outer side of the linkage ring 14 is fixedly connected with the extrusion block 13, the outer surface of the extrusion block 13 is in contact connection with the end part of the transmission rod 10, the transmission rod 10 penetrates through the positioning ring 12, the positioning ring 12 is fixedly connected to the middle parts of the upper end and the lower end of the electrical mounting plate 22, the inner side of the linkage ring 14 is provided with the transmission female teeth 15, the transmission female teeth 15 are connected to the outer side of the transmission sub teeth 16 in a meshed mode, the transmission sub teeth 16 extend into the grooves 19 to be connected with the middle parts of the spring pieces 20, the two ends of the spring pieces 20 are fixedly connected into the grooves 19, the grooves 19 are distributed on the outer side of the twist tube 17.
The transverse plate 3 between the front surfaces of the upper radiating structure 1 and the lower radiating structure 2 is of a 'mouth' shaped structure, the inner side of the 'mouth' shaped structure is connected with a cabinet door 5 through a hinge 4, the cabinet doors 5 are connected through a door lock 6 in a locking manner, the cabinet door 5 can be conveniently opened and closed, and the stable closing of the cabinet door 5 can be ensured through the door lock 6.
The transverse plate 3 and the longitudinal plate 9 are perpendicular to each other, the transmission rod 10 is connected to the upper end and the lower end of the side face of the transverse plate 3 and the side face of the longitudinal plate 9, one end, facing the linkage ring 14, of the transmission rod 10 is of a hemispherical structure, the transmission rod 10 can move stably to drive the transverse plate 3 and the longitudinal plate 9 to move horizontally, the distance between the transverse plates 3 and the distance between the longitudinal plates 9 can be adjusted, splicing of the electrical cabinet is facilitated, the upper heat dissipation structure 1 and the lower heat dissipation structure 2 are retracted between the transverse plate 3 and the longitudinal plate 9, and therefore the size of the electrical cabinet is reduced.
The structure shape of stopper 8 is "L" shape, and the outside of stopper 8 is connected with horizontal board 3 and vertical board 9 contact respectively, can be convenient for carry on spacingly to horizontal board 3 and vertical board 9, guarantees that this regulator cubicle when the equipment, just stops the translation after horizontal board 3 and vertical board 9 remove to suitable distance.
The positioning ring 12 is provided with a hole for the transmission rod 10 to pass through, and the hole is arranged at four quadrant points of the positioning ring 12, so that the transmission rod 10 can move relative to the positioning ring 12 conveniently, and the position of the transverse plate 3 and the longitudinal plate 9 can not deviate.
The number of the extrusion blocks 13 is 4 in the outer side of the linkage ring 14 at equal angles, and one side of the extrusion block 13 facing the inner side of the positioning ring 12 is a curved surface with the gradually increasing distance from the outer side of the linkage ring 14, so that when the linkage ring 14 drives the extrusion block 13 to rotate, the transmission rod 10 is connected with the transmission rod 10 through contact between the extrusion block 13 and the transmission rod, and the transmission rod 10 is enabled to translate relative to the linkage ring 14, so that the transverse plate 3 and the longitudinal plate 9 are driven to translate.
The transmission female teeth 15 and the transmission sub teeth 16 are respectively distributed on the inner side of the linkage ring 14 and the outer side of the twisted pipe 17 at equal angles, and the transmission female teeth 15 and the transmission sub teeth 16 are of right-angled triangle structures with opposite directions, so that the spring pieces 20 connected through the transmission female teeth 15, the transmission sub teeth 16 and the transmission sub teeth 16 can conveniently drive the linkage ring 14 to rotate in one direction only through forward and reverse rotation of the twisted pipe 17.
The inboard of twist pipe 17 adopts twist form threaded connection with the outside of twist rod 18, and twist rod 18 all has the setting in the middle part of the 1 lower surface of upper portion heat radiation structure and the middle part of the 2 upper surfaces of lower part heat radiation structure, and twist rod 18 that upper portion heat radiation structure 1 lower surface middle part and the 2 upper surfaces of lower part heat radiation structure middle parts set up is connected with the twist pipe 17 that both ends set up about 22 is inside respectively, can drive twist pipe 17 through the removal of twist rod 18 and rotate, and the drive twist rod 18 that upper portion heat radiation structure 1 and lower part heat radiation structure 2 can be stable removes.
The electric mounting plate 22 is provided with a through hole penetrating through the middle parts of the upper surface and the lower surface of the electric mounting plate, the through hole, the positioning ring 12, the linkage ring 14, the twisted pipe 17 and the twisted rod 18 are collinear in axis, the outer side of the twisted pipe 17 is connected with the inner side of the through hole in a bearing connection mode, meanwhile, the twisted pipe 17 is arranged on the inner sides of the upper end and the lower end of the through hole, the height of the electric mounting plate 22 is not larger than the sum of the height of the transverse plate 3 and the middle part of the lower surface of the upper heat dissipation structure 1 and the sum of the lower heat dissipation structure 2, the twisted pipe 17 can be conveniently mounted, and parts related to the twisted pipe 17 can be conveniently mounted, so that the electric.
The clamping groove 23 and the through hole 24 are arranged in a penetrating mode, 3-5 through holes 24 are distributed on the clamping groove 23 at equal intervals, the through holes 24 and the pin holes 27 are arranged in a one-to-one correspondence mode, the aperture of the clamping groove 23 is matched with the outer diameter of the clamping block 7, the end portion, extending into the clamping groove 23, of the clamping block 7 is of a hemispherical structure, the apertures of the through holes 24 and the pin holes 27 are matched with the outer diameter, facing the end portion of the longitudinal plate 9, of the connecting pin 26, the connecting pin 26 is in a circular truncated cone shape facing one end of the clamping groove 23, the through holes 24 and the pin holes 27 can be connected through the connecting pin 26, the transverse plate 3 and the longitudinal plate 9 are stably connected, the use stability of the electrical cabinet is guaranteed, the clamping block 7 can extend into the clamping groove 23 to extrude the.
The working principle is as follows: firstly, transporting the assembled electrical cabinet which is not assembled and easy to assemble to a use position, and assembling and using the electrical cabinet in the following ways:
according to fig. 1-10, the assembled electrical cabinet easy to assemble is laid on the ground, and the holding rod 29 in the holding groove 28 on the upper heat dissipation structure 1 and the lower heat dissipation structure 2 is held, and then a force is applied to the upper heat dissipation structure 1 and the lower heat dissipation structure 2 in opposite directions, so that the upper heat dissipation structure 1 and the lower heat dissipation structure 2 are away from each other;
in the process that the upper heat dissipation structure 1 and the lower heat dissipation structure 2 are far away from each other, the twist rod 18 on the upper heat dissipation structure can be dragged to move, the twist rod 18 can drive the twist pipe 17 in twist-shaped threaded connection to rotate when moving, and the twist pipe 17 can drive the transmission sub-teeth 16 connected in the groove 19 on the outer side of the twist pipe to synchronously rotate when rotating, so that the linkage ring 14 with the transmission female teeth 15 distributed on the outer side is driven to rotate;
when the linkage ring 14 rotates, the extrusion block 13 is driven to move, so that the transmission rod 10 gradually approaches the linkage ring 14 under the action of the first compression spring 21;
when the transmission rod 10 is close to the linkage ring 14, the transverse plates 3 and the longitudinal plates 9 connected with the transmission rod 10 are driven to be close to the linkage ring 14, so that the transverse plates 3 and the longitudinal plates 9 are close to each other;
when the distance between the outer sides of the transverse plates 3 is the same as the width of the upper heat dissipation structure 1, the distance between the outer sides of the longitudinal plates 9 is the same as the length of the upper heat dissipation structure 1, at this time, pulling of the upper heat dissipation structure 1 and the lower heat dissipation structure 2 is stopped, and meanwhile, the limiting blocks 8 are also in contact with the transverse plates 3 and the longitudinal plates 9, so that the upper heat dissipation structure 1 and the lower heat dissipation structure 2 are prevented from being pulled continuously;
when the pulling of the upper heat dissipation structure 1 and the lower heat dissipation structure 2 is stopped, the distance between the upper heat dissipation structure 1 and the lower heat dissipation structure 2 is greater than the height of the transverse plate 3 and the longitudinal plate 9;
then, a force which enables the upper heat dissipation structure 1 and the lower heat dissipation structure 2 to move oppositely is applied through the holding rod 29, so that the upper heat dissipation structure 1 and the lower heat dissipation structure 2 drive the twist rods 18 to move close to each other, the twist rods 18 drive the twist tube 17 to rotate reversely when approaching to each other, and the transmission sub-teeth 16 can be prevented from driving the linkage ring 14 with the transmission main teeth 15 distributed on the outer side to rotate under the action of the spring piece 20, so that the extrusion block 13 can be prevented from extruding the transmission rod 10, and the transmission rod 10 is prevented from driving the transverse plate 3 and the longitudinal plate 9 to move;
in the process that the upper heat dissipation structure 1 and the lower heat dissipation structure 2 approach each other, the fixture block 7 gradually extends into the fixture groove 23, so that one end of the connecting pin 26 in the fixture groove 23 is extruded, and the other end of the connecting pin extends out of the through hole 24 and is clamped in the pin hole 27;
when the fixture block 7 extends into the clamping groove 23, the upper heat dissipation structure 1 and the lower heat dissipation structure 2 can be connected with the transverse plate 3 and the longitudinal plate 9, and the transverse plate 3 can be connected with the longitudinal plate 9 by clamping the connecting pin 26 with the pin hole 27;
the assembled electrical cabinet, which is easy to assemble, is then erected for use, and the details not described in the present specification are well known to those skilled in the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides an assembled regulator cubicle of easy equipment, includes upper portion heat radiation structure (1) and lower part heat radiation structure (2), its characterized in that: the upper surface of the upper heat dissipation structure (1) and the lower surface of the lower heat dissipation structure (2) are reserved with a holding groove (28), a holding rod (29) is connected in the holding groove (28), a transverse plate (3) and a longitudinal plate (9) are arranged between the upper heat dissipation structure (1) and the lower heat dissipation structure (2), pin holes (27) are reserved at the upper end and the lower end of the front side and the rear side of the transverse plate (3), one end of a connecting pin (26) is connected in the pin holes (27) in a clamping manner, the other end of the connecting pin (26) extends into the through hole (24), the through hole (24) is reserved at the upper end and the lower end of the left side and the right side of the transverse plate (3), the inner side of the through hole (24) and the outer side of the connecting pin (26) are respectively welded and fixed at the two ends of a second compression spring (25), clamping grooves (23) are reserved at the left end and the right end of the, and the clamping groove (23) is internally connected with one end of a clamping block (7) in a clamping manner, the other end of the clamping block (7) is fixedly connected with the lower surface of the upper radiating structure (1) and the upper surface of the lower radiating structure (2), the lower surface of the upper radiating structure (1) and the upper surface of the lower radiating structure (2) are also fixedly connected with a limiting block (8), one sides of the transverse plate (3) and the longitudinal plate (9) towards the axial direction of the upper radiating structure (1) are respectively fixedly connected with a transmission rod (10), the transmission rod (10) penetrates through the positioning tube (11) to be arranged, the inner side of the positioning tube (11) and the outer side of the transmission rod (10) are respectively welded and fixed at the two ends of a first compression spring (21), the positioning tube (11) is fixedly connected with the lower surface of an electrical mounting plate (22), and the middle parts of the upper end and the lower end of the electrical, and the outer side of the linkage ring (14) is fixedly connected with an extrusion block (13), the outer surface of the extrusion block (13) is in contact connection with the end part of the transmission rod (10), the transmission rod (10) penetrates through the positioning ring (12), and the positioning ring (12) is fixedly connected with the middle parts of the upper end and the lower end of the electric installation plate (22), the inner side of the linkage ring (14) is distributed with transmission female teeth (15), the transmission female teeth (15) are meshed and connected with the outer sides of the transmission sub teeth (16), the transmission sub teeth (16) extend into the grooves (19) to be connected with the middle parts of the spring pieces (20), and two ends of the spring piece (20) are fixedly connected in the grooves (19), the grooves (19) are distributed on the outer side of the twist tube (17), and the twist pipe (17) is connected to the inner side of the electric installation plate (22) through a bearing, and the inner side of the twist pipe (17) is connected with a twist rod (18).
2. An easily assembled, assembled electrical cabinet according to claim 1, wherein: the transverse plate (3) between the front surfaces of the upper heat dissipation structure (1) and the lower heat dissipation structure (2) is of a square structure, the inner side of the square structure is connected with cabinet doors (5) through hinges (4), and the cabinet doors (5) are connected in a locking mode through door locks (6).
3. An easily assembled, assembled electrical cabinet according to claim 1, wherein: the transverse plate (3) and the longitudinal plate (9) are perpendicular to each other with the transmission rod (10) connected with the transverse plate and the longitudinal plate, the transmission rod (10) is connected to the upper end and the lower end of the side face of the transverse plate (3) and the side face of the longitudinal plate (9), and one end, facing the linkage ring (14), of the transmission rod (10) is of a hemispherical structure.
4. An easily assembled, assembled electrical cabinet according to claim 1, wherein: the structure shape of the limiting block (8) is L-shaped, and the outer side of the limiting block (8) is in contact connection with the transverse plate (3) and the longitudinal plate (9) respectively.
5. An easily assembled, assembled electrical cabinet according to claim 1, wherein: the positioning ring (12) is provided with holes for the transmission rod (10) to movably penetrate through, and the holes are arranged on four quadrant points of the positioning ring (12).
6. An easily assembled, assembled electrical cabinet according to claim 1, wherein: the number of the extrusion blocks (13) is 4 on the outer side of the linkage ring (14) at equal angles, and the side, facing the inner side of the positioning ring (12), of the extrusion blocks (13) is a curved surface with the distance gradually increasing from the outer side of the linkage ring (14).
7. An easily assembled, assembled electrical cabinet according to claim 1, wherein: the transmission female teeth (15) and the transmission sub teeth (16) are respectively distributed on the inner side of the linkage ring (14) and the outer side of the twisted pipe (17) at equal angles, and the transmission female teeth (15) and the transmission sub teeth (16) are of right-angled triangle structures with opposite directions.
8. An easily assembled, assembled electrical cabinet according to claim 1, wherein: the inboard of twist pipe (17) adopts twist form threaded connection with the outside of twist pole (18), and twist pole (18) all have the setting in the middle part of upper portion heat radiation structure (1) lower surface and the middle part of lower part heat radiation structure (2) upper surface to twist pole (18) that upper portion heat radiation structure (1) lower surface middle part and lower part heat radiation structure (2) upper surface middle part set up are connected with twist pipe (17) that both ends set up about electric installation board (22) inside respectively.
9. An easily assembled, assembled electrical cabinet according to claim 1, wherein: the electric installation board (22) is provided with a through hole penetrating through the middle of the upper surface and the lower surface of the electric installation board, the axes of the through hole, the positioning ring (12), the linkage ring (14), the twist pipe (17) and the twist rod (18) are collinear, the outer side of the twist pipe (17) is connected with the inner side of the through hole in a bearing connection mode, the twist pipe (17) is arranged on the inner sides of the upper end and the lower end of the through hole, and the height of the electric installation board (22) is not greater than the difference between the sum of the lower surface middle of the transverse plate (3) and the sum of the lower surface of the upper heat dissipation structure (1) and the lower heat dissipation.
10. An easily assembled, assembled electrical cabinet according to claim 1, wherein: draw-in groove (23) and through-hole (24) link up the setting, and equidistant distribution has 3-5 through-holes (24) on draw-in groove (23) to the position of through-hole (24) sets up with the position one-to-one of pinhole (27), the aperture of draw-in groove (23) is coincide with the external diameter of fixture block (7), and the inside tip of fixture block (7) stretching into draw-in groove (23) is hemispherical structure, the aperture of through-hole (24) and pinhole (27) all coincide with connecting pin (26) towards the external diameter of vertical board (9) tip, and connecting pin (26) are the round platform shape towards the structural shape of draw-in groove (23) one end.
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| CN202010185067.2A CN111246699B (en) | 2020-03-17 | 2020-03-17 | Assembled regulator cubicle of easily assembling |
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| CN202010185067.2A CN111246699B (en) | 2020-03-17 | 2020-03-17 | Assembled regulator cubicle of easily assembling |
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| CN111246699B CN111246699B (en) | 2021-04-06 |
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|---|---|
| CN111246699B (en) | 2021-04-06 |
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| CB03 | Change of inventor or designer information | ||
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Inventor after: Li Minglong Inventor after: Shen Rongfang Inventor before: Shen Rongfang |
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Effective date of registration: 20210318 Address after: 443000, China Three Gorges University, 8, University Road, Hubei, Yichang Applicant after: Li Minglong Address before: 243100 No.13, Changgou natural village, Yongxing Village, Taibai Town, Dangtu County, Ma'anshan City, Anhui Province Applicant before: Shen Rongfang |
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Granted publication date: 20210406 |